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Arctic S12038-4K 120 mm 4K RPM Server Fan
Original price was: ₹5,499.00.₹2,499.00Current price is: ₹2,499.00.
- High-speed 4,000 RPM cooling performance
- Excellent 106 CFM airflow for rapid heat dissipation
- Strong 11.45 mmH₂O static pressure for heatsinks and radiators
- Designed specifically for server and industrial applications
- Durable 38 mm thick frame for improved airflow performance
- Active motor cooling enhances fan longevity
- High-quality dual ball bearings ensure reliable 24/7 operation
- Energy-efficient motor design reduces power consumption
- PWM speed control balances cooling performance and efficiency
- 6-year warranty for long-term reliability
Arctic S12038-4K 120 mm 4K RPM Server Fan
The Arctic S12038-4K 120 mm 4K RPM Server Fan is a high-performance PWM cooling fan engineered for demanding server, workstation, and industrial environments where consistent airflow and high static pressure are essential. Built with a durable 120 × 120 × 38 mm form factor, it delivers airflow of up to 106 CFM (180 m³/h) and a maximum speed of 4,000 RPM, making it ideal for cooling dense server racks, radiators, and high-power components.
Designed for continuous 24/7 operation, the fan features dual Japanese ball bearings with a brass housing for exceptional durability and reliability in high-temperature and dust-prone environments. Its PWM-controlled speed range (600–4,000 RPM) enables efficient cooling while optimizing power consumption based on system demand. The fan also incorporates an actively cooled motor to reduce operating temperatures and extend service life, making it a dependable solution for enterprise servers, networking equipment, and industrial automation systems.
Key Features
- High-performance 120 mm x 38 mm server-grade cooling fan
- Wide PWM speed control from 600 to 4,000 RPM
- Delivers up to 106 CFM (180 m³/h) airflow
- High 11.45 mmH₂O static pressure for restrictive cooling environments
- Dual Japanese ball bearings with robust brass housing
- Active motor cooling design for extended operational lifespan
- Optimized for 24/7 continuous operation
- Compatible with 4-pin PWM, as well as many 2-pin and 3-pin headers
- Low power consumption with improved energy efficiency
- Reverse polarity protection for enhanced reliability
- Backed by a 6-year manufacturer warranty
Specifications
| Specification | Details |
|---|---|
| Product Name | Arctic S12038-4K |
| Fan Size | 120 × 120 × 38 mm |
| Speed | 600–4,000 RPM (PWM Controlled) |
| Airflow | 106 CFM (180 m³/h) |
| Static Pressure | 11.45 mmH₂O |
| Bearing Type | Dual Ball Bearing with Brass Housing |
| Connector | 4-Pin PWM |
| Cable Length | 300 mm |
| Rated Voltage | 12V DC |
| Rated Current | 0.33 A |
| Maximum Current | 0.60 A |
| Rated Power | 3.96 W |
| Maximum Power | 7.2 W |
| Start-up Voltage | 3.1 V DC |
| Operating Temperature | -10°C to 70°C |
| Weight | 320 g |
| Motor Protection | Reverse Polarity Protection |
| Warranty | 6 Years |
Uses
- Cooling enterprise rack servers (3U and above)
- Server chassis ventilation
- CPU heatsink cooling
- High-density storage server cooling
- Radiator cooling in high-performance systems
- Industrial automation equipment
- Network switches and communication hardware
- Telecommunications equipment
- Edge computing and embedded systems
- Workstations requiring high static pressure airflow
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